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use Actionable;
use Adjustment;
use Bin;
use Button;
use Container;
use IconSize;
use Orientable;
use Widget;
use ffi;
use glib;
use glib::Value;
use glib::object::Downcast;
use glib::object::IsA;
use glib::signal::connect;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use libc;
use std::boxed::Box as Box_;
use std::mem::transmute;
glib_wrapper! {
pub struct ScaleButton(Object<ffi::GtkScaleButton>): Button, Bin, Container, Widget, Actionable, Orientable;
match fn {
get_type => || ffi::gtk_scale_button_get_type(),
}
}
impl ScaleButton {
pub fn new(size: i32, min: f64, max: f64, step: f64, icons: &[&str]) -> ScaleButton {
assert_initialized_main_thread!();
unsafe {
Widget::from_glib_none(ffi::gtk_scale_button_new(size, min, max, step, icons.to_glib_none().0)).downcast_unchecked()
}
}
}
pub trait ScaleButtonExt {
fn get_adjustment(&self) -> Adjustment;
fn get_minus_button(&self) -> Option<Button>;
fn get_plus_button(&self) -> Option<Button>;
fn get_popup(&self) -> Option<Widget>;
fn get_value(&self) -> f64;
fn set_adjustment(&self, adjustment: &Adjustment);
fn set_icons(&self, icons: &[&str]);
fn set_value(&self, value: f64);
fn get_property_size(&self) -> IconSize;
fn set_property_size(&self, size: IconSize);
fn connect_popdown<F: Fn(&Self) + 'static>(&self, f: F) -> u64;
fn connect_popup<F: Fn(&Self) + 'static>(&self, f: F) -> u64;
fn connect_value_changed<F: Fn(&Self, f64) + 'static>(&self, f: F) -> u64;
}
impl<O: IsA<ScaleButton> + IsA<glib::object::Object>> ScaleButtonExt for O {
fn get_adjustment(&self) -> Adjustment {
unsafe {
from_glib_none(ffi::gtk_scale_button_get_adjustment(self.to_glib_none().0))
}
}
fn get_minus_button(&self) -> Option<Button> {
unsafe {
from_glib_none(ffi::gtk_scale_button_get_minus_button(self.to_glib_none().0))
}
}
fn get_plus_button(&self) -> Option<Button> {
unsafe {
from_glib_none(ffi::gtk_scale_button_get_plus_button(self.to_glib_none().0))
}
}
fn get_popup(&self) -> Option<Widget> {
unsafe {
from_glib_none(ffi::gtk_scale_button_get_popup(self.to_glib_none().0))
}
}
fn get_value(&self) -> f64 {
unsafe {
ffi::gtk_scale_button_get_value(self.to_glib_none().0)
}
}
fn set_adjustment(&self, adjustment: &Adjustment) {
unsafe {
ffi::gtk_scale_button_set_adjustment(self.to_glib_none().0, adjustment.to_glib_none().0);
}
}
fn set_icons(&self, icons: &[&str]) {
unsafe {
ffi::gtk_scale_button_set_icons(self.to_glib_none().0, icons.to_glib_none().0);
}
}
fn set_value(&self, value: f64) {
unsafe {
ffi::gtk_scale_button_set_value(self.to_glib_none().0, value);
}
}
fn get_property_size(&self) -> IconSize {
let mut value = Value::from(&0);
unsafe {
gobject_ffi::g_object_get_property(self.to_glib_none().0, "size".to_glib_none().0, value.to_glib_none_mut().0);
from_glib(transmute(value.get::<i32>().unwrap()))
}
}
fn set_property_size(&self, size: IconSize) {
let size = size.to_glib() as i32;
unsafe {
gobject_ffi::g_object_set_property(self.to_glib_none().0, "size".to_glib_none().0, Value::from(&size).to_glib_none().0);
}
}
fn connect_popdown<F: Fn(&Self) + 'static>(&self, f: F) -> u64 {
unsafe {
let f: Box_<Box_<Fn(&Self) + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "popdown",
transmute(popdown_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
fn connect_popup<F: Fn(&Self) + 'static>(&self, f: F) -> u64 {
unsafe {
let f: Box_<Box_<Fn(&Self) + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "popup",
transmute(popup_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
fn connect_value_changed<F: Fn(&Self, f64) + 'static>(&self, f: F) -> u64 {
unsafe {
let f: Box_<Box_<Fn(&Self, f64) + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "value-changed",
transmute(value_changed_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
}
unsafe extern "C" fn popdown_trampoline<P>(this: *mut ffi::GtkScaleButton, f: glib_ffi::gpointer)
where P: IsA<ScaleButton> {
callback_guard!();
let f: &Box_<Fn(&P) + 'static> = transmute(f);
f(&ScaleButton::from_glib_none(this).downcast_unchecked())
}
unsafe extern "C" fn popup_trampoline<P>(this: *mut ffi::GtkScaleButton, f: glib_ffi::gpointer)
where P: IsA<ScaleButton> {
callback_guard!();
let f: &Box_<Fn(&P) + 'static> = transmute(f);
f(&ScaleButton::from_glib_none(this).downcast_unchecked())
}
unsafe extern "C" fn value_changed_trampoline<P>(this: *mut ffi::GtkScaleButton, value: libc::c_double, f: glib_ffi::gpointer)
where P: IsA<ScaleButton> {
callback_guard!();
let f: &Box_<Fn(&P, f64) + 'static> = transmute(f);
f(&ScaleButton::from_glib_none(this).downcast_unchecked(), value)
}